178
CXUS56 KSGX 011025
CLMMYF

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
325 AM PDT SAT JUN 01 2024

...................................

...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   05/03/2004
 LOW              44   05/01/1999
HIGHEST           73   05/12         MM      MM       74  05/16
LOWEST            48   05/06         MM      MM       47  05/06
AVG. MAXIMUM    68.3               72.1    -3.8     66.7
AVG. MINIMUM    56.5               56.6    -0.1     55.5
MEAN            62.4               64.4    -2.0     61.1
DAYS MAX >= 90     0                0.9    -0.9        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    31                                  31
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.81   2015
TOTALS          0.11               0.28   -0.17     0.14
DAILY AVG.      0.00               0.01   -0.01     0.00
DAYS >= .01        1                2.8    -1.8        5
DAYS >= .10        1                1.0     0.0        0
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.11   05/05 TO 05/05               0.07  05/04 TO 05/05
 STORM TOTAL    0.11                                0.05
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     73                 59      14      116
 SINCE 7/1      1012               1306    -294       MM
COOLING TOTAL      0                 39     -39        2
 SINCE 1/1         1                 80     -79       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
RESULTANT WIND SPEED/DIRECTION   4/250
HIGHEST WIND SPEED/DIRECTION    21/300    DATE  05/05
HIGHEST GUST SPEED/DIRECTION    28/290    DATE  05/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.67
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                     14

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$